How do I get the text value from a selected option?

How Do I...
#1

Hey,

how do I get the text value from a selected option? I am using vue.js, and what function so ever I try, all I get is the ID, not the text.
This is the code:

<select2    v-model="bereichId"
            :options="bereiche"  name="ed_kbid" id="ed_kbid">
</select2>

watch:
bereichId: function(input){
        console.log("Input0: " + this.bereichId);
        var regex1 = /\d/g;
        var regex2 = /\D/g;
        var bed1 = regex1.test(input);
        var bed2 = regex2.test(input);
        var theSelection = $("ed_kbid").select2('data').text;
        console.log(theSelection);
        console.log("Select: " + $("#ed_kbid").text(theSelection));
            if(bed1 && (theSelection == ''))
            {
                if(bed2)
                {
                    console.log("Input1: " + input);
                    this.$store.commit('setBereichInput', input)
                }
                else
                {
                    console.log("Input2: " + input);
                    input = input.replace(input, '');
                    this.bereichId = input;
                }
            }
            else
            {
                console.log("Input3: " + input);
                this.$store.commit('setBereichInput', input)
            }
       }

Any help is appreciated!

#2

This solved it:

  var theSelection = $("#ed_kbid :selected").select2(this.data);
  theSelection = $(theSelection).text();